/*
 * Copyright 2012 Gregor Schauer
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *      http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing, software
 * distributed under the License is distributed on an "AS IS" BASIS,
 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
 * See the License for the specific language governing permissions and
 * limitations under the License.
 */
package at.schauer.gregor.vienna.identifier;

import org.apache.commons.id.IdentifierGenerator;

/**
 * @author Gregor Schauer
 */
public class CommonsIdentifierGeneratorAdapter<I, O> implements at.schauer.gregor.vienna.identifier.IdentifierGenerator<I, O> {
	protected IdentifierGenerator delegate;

	public CommonsIdentifierGeneratorAdapter(IdentifierGenerator delegate) {
		this.delegate = delegate;
	}

	@Override
	@SuppressWarnings("unchecked")
	public I generate(O obj) {
		return (I) delegate.nextIdentifier();
	}
}
